Hildebrand-Habel, Tania; Willems, Helmut; Versteegh, Gerard J. M. (1999): Variations in calcareous dinoflagellate associations from the Maastrichtian to middle Eocene of the western South Atlantic Ocean (Sao Paulo Plateau, DSDP Leg 39, Site 356). Elsevier, Amsterdam, Netherlands, Review of Palaeobotany and Palynology, 106 (1-2), 57-87, georefid:1999-049802